Joel Chavez
- 4★jhozzel
Peru- Student
- Universidad Nacional de Ingeniería Rímac District, Peru
- No Active Plan. View Details
Submissions Heat Map
Rating Graph
Ratings System Update
(2026-04-22 22:00:02)Learning Paths (2)
Practice Paths (2)
Contests (32)
Starters 124 Division 4 (Rated)
Binary Parity, Table Strength, Swap and Unite, Make It One, Summer Time, Cricket Tournament
Starters 125 Division 3 (Rated)
Bucket Game, 50-50 Rule, Fake Certificate, Binary Minimal
Starters 127 Division 2
Superincreasing
Starters 130 Division 2 (Rated)
Make Equal, Alternating Binary String, Good Binary String
Starters 134 Division 2 (Rated)
Origin, Rock Paper Scissors
Starters 135 Division 3 (Rated)
Invert And Equalize, Change A to B, Football Ties
Starters 137 Division 2 (Rated)
Double Trouble, Large Differences
Starters 138 Division 2 (Rated)
A power B mod C , TRIPLE PRIMES, Prefix Suffix Inequality, Long Drive, Distinct Substring
Starters 144 Division 2 (Rated)
Find P, Minimise Inversions, Budget Allotment, Largest K
Starters 153 (Rated)
Butterfly, Another Game, Colorful Tree (Easy Version), Xometry (Easy Version)
Starters 168 (Rated)
No Two Alike, Binary Removals, Equate XOR, Make Odd
Starters 176 (Rated)
Same And, Friendly Binary Strings, Clothing Store, Costly Summit, Mex-P Tree (Easy)
Starters 178 (Rated)
Big Difference, Minimum Colours (Easy), Placing 01 And 10
Starters 179 (Rated)
Lost in the Fest!!, Station Allocation, Unlock The Safe, Can you reach
Starters 180 (Rated)
Shall we play a game, Array Operations, Huh, Easy
Starters 181 (Rated)
The Best Matrix, Tree Colouring (Hard), Flip Prefix, Find Outside Array, Tree Colouring (Easy)
Starters 188 (Rated till 6 star)
K Boxes, Yet Another Monsters Problem
Starters 189 (Rated)
Number Walks, Nutrition Cost, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)
Starters 190 (Rated till 5 star)
Subsequence Sort, Min-Max Deletion, Parry It! (Easy)
Starters 192 (Rated till 6 star)
MinPath Minimize, Equate XY, No 3 Please!
Starters 206 (Rated till 5 star)
Cyclic Shift Minimization, Gladiator Fighting
Starters 207 (Rated)
Adjacent Sums, Make Subarray, Maximum Smaller
Starters 208 (Rated till 6 star)
GCND
Starters 209 (Rated)
Binary Love, Tactical Conversion, Small GCD Sort
Starters 210 (Rated)
Delete Sorted Subsequence, Chocolate Eating, First Element Counting
Starters 211 (Rated)
Subarray Maximums, Buying Chairs, No Doubling, Wolf Down
Starters 219 (Rated)
New Operation, 3 Paths , Ones and Zeroes II, Ones and Zeroes I
Starters 223 (Unrated)
Deleting Substrings, School Trip
Starters 224 (Rated)
Advitiya Coin, Accommodation, AabBcCDd, MAX MIN MEX, Tree Walk 2
Starters 226 (Rated)
Good Subarrays, Max Minus Min, Minimum Distinct , Array Graph, Sub A Add B
Starters 228 (Rated)
Minimize Error, Min And Operations, Balloon Smash Party
Starters 234 (Rated)
Binary Construction, Non-Negative Sum
Starters 235 (Rated)
Balanced Positions in a Permutation, Sorted Groups, MEX Spectrum, Echo
Starters 236 (Rated)
Minimize Distinct, All Aside, Shift And Sort, Cute Substrings, Palindrome Check